Here are some links on PHP and MySQL which you may find useful:
- PHP: Hypertext Preprocessor
- Zend Technologies - The PHP Company
- Developer Tutorials - PHP
- DotGeek.org
- ElectricToolbox - PHP
- PHP Builder.com
- PHP Classes Repository
- PHP Complete.com
- PHP DevCenter at OnLamp.com
- PHP Developer.org
- PHP Editors.com
- PHP EveryWhere
- PHP Freaks.com
- PHP at Hotscripts.com
- PHP Kitchen.com
- PHP Pro.org
- PHP Resource Index
- PHP resources at dmoz.org - the Open Directory Project
- Sitepoint.com for PHP and MySQL tutorials
- Stargeek.com for PHP scripts and articles
- weberdev.com - The best PHP, MySQL and Apache resources
- The PHP newsgroup (comp.lang.php) at groups.google.com
- PHP forum at www.dbforums.com
- PHP forum at www.sitepoint.com
- PHP forum at www.tek-tips.com
- MySQL: The World's Most Popular Open Source Database
- Dev Articles - MySQL
- Developer Shed - MySQL
- ElectricToolbox - MySQL
- MySQL articles at ONLamp.com
- MySQL articles at UnixReview.com
- MySQL resources at dmoz.org - the Open Directory Project
- Sitepoint.com for PHP and MySQL tutorials
- weberdev.com - The best PHP, MySQL and Apache resources
- MySQL forum at www.dbforums.com
- MySQL forum at www.sitepoint.com
- MySQL forum at www.tek-tips.com
- Apache HTTP Server Project